Status: Discontinued | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
The SPF5189Z is a high performance pHEMT MMIC LNA designed for operation from 50MHz to 4000MHz. The on-chip active bias network provides stable current over temperature and process threshold voltage variations. The SPF5189Z offers ultra-low noise figure and high linearity performance in a gain block configuration. Its single-supply operation and integrated matching networks make implementation remarkably simple. A high maximum input power specification make it ideal for high dynamic range receivers.

Features:
  • Ultra-Low Noise Figure = 0.60dB at 900MHz
  • Gain = 18.7dB at 900MHz
  • High Linearity: OIP3 = 39.5dBm at 1960MHz
  • P1dB = 22.7dBm at 1960MHz
  • Single-Supply Operation: 5V at IDQ = 90mA
  • Flexible Biasing Options: 3V to 5V Adjustable Current
  • Broadband Internal Matching
  • Part Number:
    SPF-5189Z
    Manufacturer:
    Qorvo
    Type:
    Amplifiers
    Frequency Min:
    0.05 GHz
    Frequency Max:
    4 GHz
    P1dB:
    22.7 dBm
    Gain:
    18.7 dB
    IP3:
    38.5 dBm
    Supply Voltage \ Vd Max:
    5 V
    Quiescent Current \ Id:
    90 mA
    Noise Figure:
    0.6 dB
    Package:
    SOT-89
    Return Loss Input:
    18 dB
    Return Loss Output:
    15.5 dB
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    Replacement Part(s) Suggested

    The part SPF-5189Z is discontinued, below is the suggested replacement part.

    Part Number Manufacturer Description
    QPL9547 Qorvo RF Amplifier, LNA, .1 to 6 GHz, 19.3 dB, 22.7 dBm, DFN, 2 x 2